7 sgpio vendor specific code register x - sgvscrx, 7 sgpio vendor specific code register x — sgvscrx, Sgpio unit—intel – Intel CONTROLLERS 413808 User Manual
Page 483: Bit default description, Intel, Drive 7 input data. 11 0, Drive 6 input data. 07 0, Drive 5 input data. 03 0, Drive 4 input data, Sgpio # 0 1 intel xscale
Intel
®
413808 and 413812 I/O Controllers in TPER Mode
October 2007
Developer’s Manual
Order Number: 317805-001US
483
SGPIO Unit—Intel
®
413808 and 413812
6.6.6
SGPIO Serial Input Data Upper Register x — SGSIDURx
The SGPIO Serial Input Data Upper Register x - SGIDURx is used to read the drive
input data bits. Each drive sends three bits. This register provides the input data bits
for drives 4, 5, 6, and 7.
6.6.7
SGPIO Vendor Specific Code Register x — SGVSCRx
SGPIO Vendor Specific Code Register x is used to program vendor-specific code. The
four bits vendor-specific code is the first four bits shifted on the SLoad pin after SLoad
is driven high.
Table 326. SGPIO Serial Input Data Upper Register x - SGSIDURx
Bit
Default
Description
31:16
0000H
Reserved.
15
0
2
Reserved.
14:12
000
2
Drive 7 input data.
11
0
2
Reserved.
10:08
000
2
Drive 6 input data.
07
0
2
Reserved.
06:04
000
2
Drive 5 input data.
03
0
2
Reserved.
02:00
000
2
Drive 4 input data.
Coprocessor
IOP
Attributes
Attributes
28
24
20
16
12
8
4
0
31
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
ro
na
SGPIO #
0
1
Intel XScale
®
processor internal bus address offset
+2614H
+2694H
Attribute Legend:
RV = Reserved
PR = Preserved
RS = Read/Set
RW = Read/Write
RC = Read Clear
RO = Read Only
NA = Not Accessible
Table 327. SGPIO Vendor Specific Code Register x - SGVSCRx
Bit
Default
Description
31:04
0000000H Reserved.
03:00
0H
Vendor Specific data.
Coprocessor
IOP
Attributes
Attributes
28
24
20
16
12
8
4
0
31
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rv
na
rw
na
rw
na
rw
na
rw
na
SGPIO #
0
1
Intel XScale
®
processor internal bus address offset
+2618H
+2698H
Attribute Legend:
RV = Reserved
PR = Preserved
RS = Read/Set
RW = Read/Write
RC = Read Clear
RO = Read Only
NA = Not Accessible